Overview of SMBJ30A by Littelfuse Inc.
The SMBJ30A is a transient voltage suppressor (TVS) diode designed to provide robust protection against voltage spikes. This component features a reverse stand-off voltage (VRWM) of 30 volts and offers an impressive clamping voltage (VC) maximum of 48.4 volts. The diode is unidirectional, consisting of a single silicon element, packaged in the DO-214AA case style commonly used for surface mount applications.
This device is rated for a peak pulse power of 600 watts, making it suitable for a variety of applications requiring transient voltage protection. It exhibits excellent clamping capabilities, ensuring that the voltage does not exceed safe levels during transient events. The breakdown voltage ranges from a minimum of 33.3 volts to a maximum of 36.8 volts, indicating that it operates effectively within a specified range before entering breakdown. The Transient Suppressors category includes this part among other diodes designed for similar protective functions.
The SMBJ30A is RoHS compliant, ensuring that it adheres to environmental regulations regarding hazardous substances. This part is active in its lifecycle, making it readily available for various design and manufacturing needs. Additionally, with a moisture sensitivity level of 1, it can withstand typical environmental conditions encountered during assembly and final application.
Industry Applications for SMBJ30A
The SMBJ30A might find potential applications across various industries where protection from transient voltage spikes is critical. Below are some industry applications where this component could be effectively utilized:
- Telecommunications: In telecommunications equipment, the SMBJ30A could potentially protect sensitive components from voltage surges caused by lightning or electrical transients. Systems like routers, switches, and signal amplifiers might incorporate this diode to safeguard operational integrity.
- Consumer Electronics: Devices such as televisions, audio systems, and smart appliances could possibly use the SMBJ30A to prevent damage from power surges when connected to AC mains. Its compact design and effectiveness at clamping voltage make it suitable for protecting circuit boards in these products.
- Industrial Automation: In industrial environments, where machinery often produces electrical noise, this diode could be utilized to protect control systems and sensors from potential voltage spikes. It might help enhance the durability of control units and ensure consistent performance over time.
- Automotive: For automotive applications, as long as there are appropriate standards such as AEC-Q100 or AEC-Q101 listed in the part data, the SMBJ30A could possibly be employed in various automotive electronics, including electronic control units (ECUs) and safety systems, where voltage spikes can compromise functionality.
- Medical Imaging: If the part meets necessary healthcare standards, it might be used in medical imaging devices to protect sensitive electronics from voltage transients, thereby maintaining accurate readings and device reliability.
It is important to note that these potential applications are only conceptual and illustrative, requiring analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About Littelfuse Inc.
Littelfuse Inc. is a manufacturer specializing in circuit protection solutions, including a wide range of diodes. The company produces a variety of transient suppressors such as the SMBJ30A, which are designed for effective voltage suppression across different electronic applications. Littelfuse is known for its innovation in component design, focusing on the protection and reliability of electronics in diverse environments. Similar products from Littelfuse may include various types of TVS diodes that support different voltage and power requirements, providing options for designers and engineers looking to integrate reliable protection in their designs.
Research Price and Stock for SMBJ30A by Littelfuse Inc. on Findchips.com
For those considering the SMBJ30A, it is recommended to research current stock and pricing through Findchips. This platform provides comprehensive data on availability and pricing for a multitude of electronic components.
The part has historically been available from several distributors, including:
- Win Source Electronics
- Chip 1 Exchange
- DigiKey
- Mouser Electronics
However, it’s crucial to visit Findchips to obtain the most up-to-date stock levels and pricing to ensure you are making informed purchasing decisions. Additionally, visiting the Transient Suppressors category may provide insights into alternate parts offered by Littelfuse or other manufacturers that could serve similar purposes.